Choosing the right rigid flex PCB supplier can feel like searching for a needle in a haystack. With so many factories claiming to be the best, how do you know which one truly delivers quality, reliability, and value? Finding the perfect fit isn’t just a nice-to-have—it’s essential for ensuring your products meet the highest standards and reach the market on time. The right partner can save you headaches, money, and precious development time.

Ready to discover which manufacturers stand out above the rest? Dive in as we compare the industry’s top rigid flex PCB factories to help you make your smartest supply chain decision yet!

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Flex PCB & Rigid Flex PCB Manufacturer | TTM Technologies

Product Details:
TTM Technologies manufactures Flex and Rigid-Flex printed circuit boards (PCBs) designed for advanced electronic applications requiring flexibility, high density, and reliability.

Technical Parameters:
– Flex and Rigid-Flex PCB technologies
– Support for high-density circuit board layouts
– Capabilities for multi-layer PCB constructions
– Solutions for both standard and custom PCB requirements

Application Scenarios:
– Aerospace and defense systems
– Automotive electronics
– Medical devices
– Networking and communications equipment

Pros:
– Enhanced flexibility and reliability in demanding applications
– Ability to support complex, high-density, and multi-layer designs
– Suitability for harsh and space-constrained environments
– Customization available for specialized industry needs

Cons:
– Potentially higher cost compared to conventional rigid PCBs
– Design and manufacturing process can be more complex

Flexible PCBs and Rigid-Flex PCBs – Sierra Circuits

Product Details:
ProtoExpress offers manufacturing of custom Flex and Rigid-Flex Printed Circuit Boards (PCBs) with options for quick-turn prototyping and production, serving diverse industries that require high-reliability flexible electronics.

Technical Parameters:
– Supports layer counts up to 20+ layers (Rigid-Flex PCBs).
– Minimum trace/space: 0.003”/0.003”.
– Minimum hole size: 0.008” (plated).
– Polyimide base materials and thin copper layers for flexible circuits.

Application Scenarios:
– Wearable electronics and medical devices.
– Aerospace and defense systems requiring miniaturization and reliability.
– Consumer electronics and automotive applications.
– Industrial controls and instrumentation with space constraints.

Pros:
– Enables design in tight or constrained spaces due to flexible form factor.
– Reduces weight and number of interconnects compared to traditional PCBs.
– Quick-turn prototype services and expedited production.
– Capable of complex designs with high reliability.

Cons:
– Typically more expensive than standard rigid PCBs.
– Requires careful design consideration to avoid mechanical failure.

Rigid Flex Printed Circuit Board Manufacturer by Rigiflex Technology

Product Details:
Rigiflex specializes in the manufacturing of rigid, flexible, and rigid-flex printed circuit boards (PCBs), offering custom PCB fabrication services to support various electronic applications. Their products include multilayer PCBs, flex PCBs, and rigid-flex PCBs, catering to a wide range of industry requirements.

Technical Parameters:
– Multilayer boards up to 30+ layers
– Minimum trace/space: 2.0 mils
– Flex and rigid-flex PCBs with various stack-up and material options
– RoHS compliant, high-performance materials available

Application Scenarios:
– Aerospace and defense electronics
– Medical device technology
– Industrial controls and automation
– Telecommunications and high-speed computing

Pros:
– Ability to manufacture complex, high-reliability PCBs for demanding industries
– Support for rapid prototyping and quick-turn PCB fabrication
– Custom design solutions with engineering support

Cons:
– Specialized PCBs may have higher costs compared to standard boards
– Complex designs may have longer lead times depending on specifications

Rigid & Flex PCB Manufacturer | Cirexx – Cirexx International

Product Details:
Cirexx manufactures high-quality flex and rigid-flex printed circuit boards (PCBs) for a wide range of applications, offering layout, fabrication, and assembly services with quick-turn capabilities and support for complex, multilayer designs involving up to 50 layers.

Technical Parameters:
– Flex circuits: 1-10 days turnaround (2-week standard lead); multilayer flex
– Rigid-flex circuits: (2-6 layers): 5-15 days (3-week standard), 8-30 layers:
– Rigid-flex circuits support up to 50 layers, combining flexible and rigid
– Materials: thin, flexible substrates with tightly controlled PCB fabrication

Application Scenarios:
– Medical devices (e.g., CAT imaging systems, pacemakers, ultrasonic scanners)
– Industrial machinery (automation and processing equipment)
– Automotive (LiDAR, navigation, entertainment systems, control systems, sensors)
– Military, aerospace, and defense (communications, monitoring, power supplies,

Pros:
– Fast turnaround options and ability to deliver quick-turn PCBs
– Expert engineering support from project initiation, including design-for-manufac
– Capability to handle complex, high-layer-count PCBs and tight tolerances with
– Replacement of bulky wire harnesses with compact, reliable designs resulting in

Cons:
– Lead times are technology dependent and may vary with complexity
– No explicit mention of support for extremely high-volume or ultra-large-scale

Flex PCB – Prototype & Production Flexible Circuit Manufacturing in the USA

Product Details:
Prototype and production flexible and rigid-flex PCB fabrication services, including high-density interconnect (HDI) boards, flex PCBs, rigid-flex PCBs, component sourcing, assembly, testing, and inventory management with USA and China-based facilities.

Technical Parameters:
– Polyimide (Kapton) flexible substrates; typical thickness for 2-layer flex
– Multiple layers of copper possible; support for micro-vias and small line trace
– Coverlay or flexible mask used; coverlay attached via laser/routing and 1-2 mil
– Material permittivity: Polyimide dielectric constant typically 3.4; flex boards

Application Scenarios:
– Mission-critical electronics requiring lightweight and flexible circuit boards
– Projects needing rapid prototyping, fast production, or inventory stocking/JIT
– Applications that benefit from circuit boards with high temperature tolerance

Pros:
– Lightweight, thin design with mechanical flexibility to minimize device
– High temperature resistance and chemical durability (polyimide vs. FR4).
– Quick turnaround for prototypes and production quantities, with comprehensive
– Reduced vendor count from combined fabrication, assembly, and inventory

Cons:
– If flexed excessively to a crease, copper may crack and circuits can fail.
– Requires careful handling/design as very thin (<10 mil) FR4 boards will snap,

Top 15 rigid flex PCB Manufacturers in the World – RayPCB – RayMing

Product Details:
Manufacturing of rigid-flex and flexible printed circuit boards (PCBs) with advanced three-dimensional connections and high layer counts; offerings include ELIC, HDI, COF substrates, burn-in services, and polyimide materials; capabilities also extend to electronic contract manufacturing and assembly.

Technical Parameters:
– High-layer-count PCBs with advanced ELIC and HDI technology
– Use of modern materials such as immersion tin, chemical gold, and polyimide
– UL 94 V0 and UL 164 certifications for safety and reliability
– Comprehensive PCBA testing including in-circuit and functional tests

Application Scenarios:
– Consumer electronics (e.g., smartphones including Apple devices)
– Medical, aerospace, and portable electronics industries
– Communication technology products
– Mobile phones and digital cameras

Pros:
– High-quality manufacturing backed by advanced machinery and skilled staff
– Strong R&D and technological innovation with environmental focus
– Experienced in solving issues like space constraints in PCB design
– Certified quality and reliability (UL certification, burn-in services)

Cons:
– Complex manufacturing processes requiring specialized equipment
– Potential for increased cost and process complexity due to advanced features

Rigid Flex PCB Manufacturer and Supplier | ViasionPCB

Product Details:
Rigid Flex PCBs combine rigid and flexible circuit board technologies in a single product, enabling both foldability and robustness. They are designed for complex electronic assemblies requiring both stiffness for mounting components and flexibility for dynamic or space-constrained environments. The company offers low to mid-volume production, with over 17 years of experience, a focus on high-quality standards, competitive pricing, and customer service.

Technical Parameters:
– 2-50 Layers Rigid Flex PCB, support for Blind/Buried Vias and HDI
– Material options include DuPont Pyralux AC, AG, AP, HT, TA/TAS, Ventec,
– Features: Impedance Control, Back Drill, Vias Plugging, Silver Shielding, and
– Manufactured with laminate, fibreglass, epoxy resin, coverlay, and various

Application Scenarios:
– Aerospace and Defense: Avionics and military products requiring high
– Medical Devices: Miniaturized implants, diagnostic devices, and portable health
– Consumer Electronics: Smartphones, laptops, cameras, and other compact,
– Automotive Industry: Used in sensors, media players, and control units within

Pros:
– Space efficiency due to the ability to fold or bend assemblies, reducing
– Reduced weight, making them ideal for aerospace, mobile, and compact devices
– Improved reliability by minimizing the use of connectors and interconnects
– Enhanced durability and tolerance to mechanical stress and vibration

Cons:
– Higher cost compared to standard rigid or flexible PCBs due to specialized
– More complex and time-consuming design process requiring adherence to specific
– Limited reusability, as damaged sections often require replacement of the

Top 10 flex PCB manufacturers in the world – Rigid Flex PCB

Product Details:
Offers a wide range of flexible printed circuit boards (Flex PCBs) and rigid-flex PCBs for electronics manufacturing.

Technical Parameters:
– Able to manufacture single-layer, double-layer, and multi-layer flex and
– Supports various materials such as polyimide and PET
– Customizable board thickness and copper weight
– High precision production capabilities for fine traces and complex designs

Application Scenarios:
– Consumer electronics such as smartphones and tablets
– Medical devices requiring miniaturization and flexibility
– Automotive electronics for sensors and lighting modules
– Industrial control equipment with space and vibration constraints

Pros:
– Capable of producing complex and customized PCB designs
– Quick turnaround times and responsive customer service
– Experienced in high-mix, low-volume production runs
– Strong support for prototyping and mass production

Cons:
– Higher manufacturing costs compared to standard rigid PCBs
– Longer lead times for highly customized or large volume orders

Leader in Flex and Rigid-Flex PCBs – PCBWay

Product Details:
PCBWay specializes in manufacturing Flex and Rigid-Flex printed circuit boards (PCBs) and offers a broad range of custom PCB prototyping and production services. Their offerings include flexible PCBs, rigid-flex PCBs, and various advanced PCB types using state-of-the-art technology.

Technical Parameters:
– Supports both flexible PCBs and rigid-flex PCBs
– Offers advanced capabilities like HDI PCB, High Frequency, High-TG,
– Customization options for surface finishes (ENIG, OSP, HASL, etc.), layer
– Quick turn fabrication and prototyping available

Application Scenarios:
– Electronic devices requiring complex or space-saving circuit designs
– Wearable or portable electronics with flexible interconnections
– High-reliability applications such as aerospace, medical devices, and
– Prototyping and rapid product development cycles

Pros:
– One-stop service including design, prototyping, manufacturing, and assembly
– Wide array of material and process customization options
– Quick turn-around times for prototyping and manufacturing
– Strong customer support with multilingual service and extended service hours

Cons:
– Order delays may occur during Chinese public holidays
– International shipping times and costs may be a consideration for overseas

Best Rigid Flex PCB Manufacturers and Suppliers – FS Technology

Product Details:
FS Technology provides Rigid-Flex PCBs that combine rigid and flexible board technologies into a single circuit. These PCBs offer design flexibility, space savings, and enhanced reliability, catering to various applications requiring complex connections.

Technical Parameters:
– Layer count: 2–50 layers
– Board thickness: 0.2mm–6.0mm
– Copper thickness: 0.5oz–6oz
– Minimum hole size: 0.1mm

Application Scenarios:
– Consumer electronics such as smartphones and cameras
– Medical equipment
– Aerospace and military devices
– Automotive electronic systems

Pros:
– Reduces space and weight compared to traditional PCBs
– Improves reliability by reducing the need for connectors and cables
– Allows for complex and three-dimensional assemblies
– Better mechanical stability in demanding applications

Cons:
– Higher production cost compared to standard PCBs
– More complex manufacturing process

Comparison Table

Company	Product Details	Pros	Cons	Website
Flex PCB & Rigid Flex PCB Manufacturer	TTM Technologies	TTM Technologies manufactures Flex and Rigid-Flex printed circuit boards (PCBs)	Enhanced flexibility and reliability in demanding applications Ability to	Potentially higher cost compared to conventional rigid PCBs Design and
Flexible PCBs and Rigid-Flex PCBs – Sierra Circuits	ProtoExpress offers manufacturing of custom Flex and Rigid-Flex Printed Circuit	Enables design in tight or constrained spaces due to flexible form factor	Typically more expensive than standard rigid PCBs. Requires careful design	www.protoexpress.com
Rigid Flex Printed Circuit Board Manufacturer by Rigiflex Technology	Rigiflex specializes in the manufacturing of rigid, flexible, and rigid-flex	Ability to manufacture complex, high-reliability PCBs for demanding	Specialized PCBs may have higher costs compared to standard boards Complex	www.rigiflex.com
Rigid & Flex PCB Manufacturer	Cirexx – Cirexx International	Cirexx manufactures high-quality flex and rigid-flex printed circuit boards	Fast turnaround options and ability to deliver quick-turn PCBs Expert	Lead times are technology dependent and may vary with complexity No explicit
Flex PCB – Prototype & Production Flexible Circuit Manufacturing in the USA	Prototype and production flexible and rigid-flex PCB fabrication services,	Lightweight, thin design with mechanical flexibility to minimize device	If flexed excessively to a crease, copper may crack and circuits can fail	flexpcb.com
Top 15 rigid flex PCB Manufacturers in the World – RayPCB – RayMing	Manufacturing of rigid-flex and flexible printed circuit boards (PCBs) with	High-quality manufacturing backed by advanced machinery and skilled	Complex manufacturing processes requiring specialized equipment Potential for	www.raypcb.com
Rigid Flex PCB Manufacturer and Supplier	ViasionPCB	Rigid Flex PCBs combine rigid and flexible circuit board technologies in a	Space efficiency due to the ability to fold or bend assemblies, reducing	Higher cost compared to standard rigid or flexible PCBs due to specialized
Top 10 flex PCB manufacturers in the world – Rigid Flex PCB	Offers a wide range of flexible printed circuit boards (Flex PCBs) and	Capable of producing complex and customized PCB designs Quick turnaround times	Higher manufacturing costs compared to standard rigid PCBs Longer lead times	rigidflexpcb.org
Leader in Flex and Rigid-Flex PCBs – PCBWay	PCBWay specializes in manufacturing Flex and Rigid-Flex printed circuit boards	One-stop service including design, prototyping, manufacturing, and	Order delays may occur during Chinese public holidays International shipping	www.pcbway.com
Best Rigid Flex PCB Manufacturers and Suppliers – FS Technology	FS Technology provides Rigid-Flex PCBs that combine rigid and flexible board	Reduces space and weight compared to traditional PCBs Improves reliability by	Higher production cost compared to standard PCBs More complex manufacturing	www.fs-pcba.com

Frequently Asked Questions (FAQs)

What should I look for when evaluating a rigid flex PCB supplier?
Check for experience, certifications (like ISO and UL), manufacturing capabilities, sample quality, and customer support. Also, review past client feedback and ensure they can meet your specific design needs and quantity requirements.

How important are certifications when choosing a manufacturer?
Certifications such as ISO9001 and UL show that the supplier follows industry standards for quality and safety. They’re an assurance that your PCBs will be reliable and that the factory maintains strict manufacturing and testing processes.

Can I request prototype samples before placing a bulk order?
Yes, most reputable suppliers offer prototype samples to help you assess their workmanship and quality. Testing a sample first helps prevent costly mistakes and ensures the supplier can meet your specifications.

What questions should I ask about lead times and delivery?
Ask for standard production and shipping times, how they handle urgent orders, and their track record for on-time delivery. Also, find out how delays are communicated and resolved, so you’re never caught by surprise.

Are there benefits to choosing a local vs. overseas supplier?
Local suppliers offer easier communication, faster shipping, and simpler logistics, while overseas suppliers may have lower costs or larger production capacity. Consider what matters most for your project—speed, cost, or production volume—when making your decision.